Macy's bonds fell sharply during the day as a result of the market speculation.

Giant Food declined comment on the market speculation.

"I would totally deny the market speculation the Bank of Japan will change its policy next week, or in the very near future," he said.

Officials at Rosneft are incensed by the demands, which they slammed as "market speculation".

"They are not intended to be investment property or for market speculation."

But analysts attributed the plunge in the stock price less to disillusionment at the news than to rampant market speculation.

Elsewhere, Japanese investors were again the subject of market speculation.

P.& G. says it was a mistake, and that its policy to avoid financial market speculation was not followed in two isolated incidents.

Apart from its own errors, Greece was hard hit by market speculation.

What i do mind is the silence surrounding market speculation which also pushes the prices up.